Home / 3,524.26-4,863.48-1,952.32

Finding the Fourth Proportional to 3,524.26, 4,863.48 and 1,952.32

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Solution

The fourth proportional to 3,524.26, 4,863.48 and 1,952.32 is: 2,694.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524.26 : 4,863.48 = 1,952.32 : x
  2. Step 2: Convert to fraction form
    3,524.26/4,863.48 = 1,952.32/x
  3. Step 3: Cross multiply
    3,524.26x = 4,863.48 × 1,952.32
  4. Step 4: Simplify right side
    3,524.26x = 9,495,069.27
  5. Step 5: Solve for x
    x = 9,495,069.27/3,524.26
  6. Step 6: Final answer
    x = 2,694.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.